AFOS product CLIIAD
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CDUS41 KLWX 140536
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
134 AM EDT MON JUN 14 2004

................................... 

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 13 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         72    355 PM  94    1994  82    -10       84       
  MINIMUM         60    826 AM  43    1980  59      1       68       
  AVERAGE         66                        70     -4       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.03 1982   0.14  -0.14     0.27    
  MONTH TO DATE    2.40                      1.82   0.58     4.98    
  SINCE JUN 1      2.40                      1.82   0.58     4.98    
  SINCE JAN 1     15.90                     18.63  -2.73    29.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     17.4                      21.2   -3.8     50.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   11                        17     -6       23       
  SINCE JUN 1     11                        17     -6       23       
  SINCE JUL 1   4693                      4921   -228     5233       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         6     -5       11       
  MONTH TO DATE   58                        67     -9       49       
  SINCE JUN 1     58                        67     -9       49       
  SINCE JAN 1    298                       142    156       79       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     7.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78          M800 AM                                     
 LOWEST     49          M200 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        98      1994                    
 MINIMUM TEMPERATURE (F)   59        41      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 14 2004..........SUNRISE   544 AM EDT   SUNSET   837 PM EDT   
JUNE 15 2004..........SUNRISE   544 AM EDT   SUNSET   837 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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